Locking door magnet holder

thingiverse

This is a replacement for the magnet holder from child safe door catches like these https://www.amazon.co.uk/Trongle-Magnetic-Cupboard-Protector-Cupboards/dp/B09CTG81X5/ref=sr_1_151?dchild=1&keywords=child+safe+door+locks&qid=1631854772&sr=8-151 The original magnet holder had been dropped numerous times and was held together by mostly glue, so I designed a replacement. Take the cylindrical magnet from the original and insert when the print gets to about 70% done. The printer will close up the cavity inside after this point, leaving the fully enclosed magnet hidden inside. I used Cura PauseAtHeight plugin, pausing at layer 63 (layer height 0.2). First attempt broke on being dropped so I adjusted a few settings to increase strength: - 40% infill - 3 wall line count - Grid infill pattern Should be trivial to print otherwise. I was worried the magnet might interfere with the print head being so close and reasonably strong but doesn't seem to. If anything this replacement works better than the original which has a rather thick base diminishing the effectiveness to unlock. openscad files included.